22745367

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:485

約数の個数: 40

約数和(自身を含む): 36764640

約数和(自身を除く): 14019273

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 87, 207, 261, 421, 621, 667, 783, 1263, 1863, 2001, 2349, 3789, 6003, 9683, 11367, 12209, 18009, 29049, 34101, 36627, 54027, 87147, 109881, 261441, 280807, 329643, 784323, 842421, 988929, 2527263, 7581789, 22745367]

約数ペア:

[(1, 22745367), (3, 7581789), (9, 2527263), (23, 988929), (27, 842421), (29, 784323), (69, 329643), (81, 280807), (87, 261441), (207, 109881), (261, 87147), (421, 54027), (621, 36627), (667, 34101), (783, 29049), (1263, 18009), (1863, 12209), (2001, 11367), (2349, 9683), (3789, 6003)]